# Five9 vs Amazon Connect: which do AI models recommend for contact center, October 2026

GTM AI Recommendation Index, October 2026 Edition, Contact center platforms. Six of fourteen models named Five9 first on the direct prompt; zero named Amazon Connect. Page: https://gtm-ai-index.com/customer/contact-center-platforms/five9-vs-amazon-connect/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Five9 | 18% | #1 of 13 | 18% | 50 | 14 of 14 |
| Amazon Connect | 4% | #8 of 13 | 16% | 19 | 11 of 14 |

## The direct prompt, model by model

- Mistral Small: five9 first (first choices: Five9) (alternatives: Dialpad Ai Contact Center, Nextiva Contact Center, Talkdesk)
- DeepSeek V4 Flash: five9 first (first choices: Five9) (alternatives: CloudTalk, Dialpad Ai Contact Center, Genesys Cloud CX, Talkdesk)
- Qwen 3.7 Flash: five9 first (first choices: Dialpad Ai Contact Center, Five9) (alternatives: Genesys Cloud CX)
- Kimi K2: five9 first (first choices: Dialpad Ai Contact Center, Five9) (alternatives: Genesys Cloud CX, Nextiva)
- MiniMax M2.5: five9 first (first choices: Five9) (alternatives: CloudTalk, Dialpad Ai Contact Center, Talkdesk)
- GPT-6 Luna: five9 first (first choices: Five9) (alternatives: Genesys Cloud CX, Salesforce Voice)
- Claude Haiku 4.5: neither first, one named (first choices: CloudTalk) (alternatives: Five9, Genesys Cloud CX, Talkdesk)
- GPT-5.4 mini: neither first, one named (first choices: Genesys Cloud CX) (alternatives: Dialpad Ai Contact Center, Five9, RingCentral Events, Zoom Contact Center)
- Gemini 3.5 Flash: neither first, one named (first choices: Dialpad Ai Contact Center) (alternatives: Aircall, Five9, Talkdesk, Zoom Contact Center)
- Grok 4.1 Fast: neither first, one named (first choices: Aircall, Talkdesk) (alternatives: CloudTalk, Dialpad Ai Contact Center, Five9)
- GLM 4.7 FlashX: neither first, one named (first choices: Dialpad Ai Contact Center, Talkdesk) (alternatives: Five9, Freshdesk Contact Center, Zendesk Contact Center)
- Muse Glimmer 30B: neither first, one named (first choices: CloudTalk) (alternatives: Aloware, Dialpad Ai Contact Center, Five9, Nextiva, Talkdesk)
- Perplexity Sonar: neither named (first choices: CloudTalk) (alternatives: Nextiva, RingCentral Contact Center, Talkdesk)
- Llama 4 Maverick: neither named (first choices: CloudTalk) (alternatives: RingCX, Talkdesk)

## What the models said about Five9

- "has accumulated a significant volume of negative feedback in recent years regarding its transition to fully managed services" (Qwen 3.7 Flash, negative prompt, hard negative)
- "Call issues: Frequent call drops and technical disruptions" (MiniMax M2.5, negative prompt, hard negative)
- "Five9 is a reputable CCaaS, but if you prioritize a modern UI, tighter cost control... its cons are worth investigating before committing." (GLM 4.7 FlashX, negative prompt, soft negative)
- "my default recommendation would be Five9 or Genesys Cloud, with Five9 as the best "safe" first pick" (GPT-5.4 mini, paraphrase prompt, first choice)
- "Five9 is the top choice due to its comprehensive omnichannel capabilities and workforce management" (Mistral Small, direct prompt, first choice)
- "Genesys Cloud CX or Five9 as the primary contenders (proven mid-market to enterprise scale)" (Kimi K2, scale prompt, first choice)

## What the models said about Amazon Connect

- "Avoid: NICE CXone and Amazon Connect for mid-sized B2B" (Kimi K2, paraphrase prompt, hard negative)
- "Some users report reliable performance, but others have experienced authentication outages affecting agent login." (Mistral Small, negative prompt, soft negative)
- "Not a platform to avoid generally, but don’t assume it’s a plug-and-play call-center package." (GPT-6 Luna, negative prompt, soft negative)
- "the best fit is usually Amazon Connect for a low-cost, pay-as-you-go contact center" (GPT-5.4 mini, budget prompt, first choice)
- "My default pick for a tight budget is Amazon Connect" (GPT-6 Luna, budget prompt, first choice)
- "For an AWS-oriented team that wants flexibility and usage-based pricing, assess Amazon Connect Customer" (GPT-6 Luna, comparative prompt, alternative)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.